There's a pre-screening event for the first episode of the Devil Survivor 2 anime in Japan right now. They promised a special announcement as well, and fans at the event are reporting that they have announced Devil Survivor 2 Break
Code Record for the 3DS. The new release will contain new story and character content, and it's due for release in Summer 2013 in Japan.
The game will be featured in a future issue of Famitsu this month, but I'm not sure if the "March 28" issue refers to the street date or the cover date. Either way it'll be 2-3 weeks from now.